Caught between the covers: three writers celebrate reading

"I can not live without books," Thomas Jefferson once wrote. Avid readers Sara Nelson, Nancy Pearl and Michael Dirda happily share the celebrated statesman's sentiment. From tales of childhood to thoughts on Tolstoy and Twain, a trio of new books by these literature lovers reflects the perks and quirks of their page-turning obsession. Recreation for some, therapy for others, books can...